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Showing posts with label expression. Show all posts
Showing posts with label expression. Show all posts

Wednesday, July 6, 2016

Find the expression to calculate the acceleration in terms of x₁,x₂,x₃, and Δt

x=x₀+v₀∙t+ at²/2
A point object was in the linear motion with the constant acceleration. Let we know three positions of this object x₁,x₂,x₃ at the three sequence moments, obtained with the constant time interval Δt. Find the expression to calculate the acceleration in terms of x₁,x₂,x₃, and Δt.